republican mitt romney behind democrat barack obama in polls first debate in two days and there is a report could change for better or worse. >> this campaign going on nearly two years and it's debate season for the nominees. the time when americans seem to start paying attention. president obama reversing with senator john carey. and both have challenges and check lists. there is president obama working on shorter answers. democrats say he needs to look strong and forceful not appearing irritated or -- impatient. >> they're trying to get him into the mode of being able to answer questions so it's more of his mannerisms and style z way it comes across. >> and mitt romney has to seem relatable after his comments and how can you do that? and connect with voters? >> there are all three of the things he suffered so on those three c's he's got do well. >> there is romney heading to colorado to continue prep. last night he tried to lower expectations a bit. >> there governor romney is a good debateor, i'm just okay. >> americans found 56% expect the president to win the debate. >> and lowe